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Entry Data

Table mix-ins: ['Structure'] Extra columns: ['formation_energy']

Base Information:

  • Database Entry ID: oqmd-1741407
  • Created at: Sept. 4, 2022, 4:03 p.m.
  • Last updated at: Sept. 4, 2022, 4:03 p.m.
  • Input Source: OQMD

Structure:

  • Number of sites: 12
  • Number of elements: 3
  • Element list: ['Cr', 'H', 'Na']
  • Chemical System: Cr-H-Na
  • Density: 2.7680111562047585
  • Atomic Density: 0.12657443382368186
  • Unit Cell Volume: 94.8058753848822
  • Molar Volume: 4.7577860536898315
  • Full Formula: Na2 Cr2 H8
  • Reduced Formula: NaCrH4
  • Formula Anonymous: ABC4
  • Spacegroup Number: 141
  • Spacegroup Symbol: I4_1/amd
  • Crystal System: tetragonal
  • Pointgroup: 4/mmm